Question

There are 4 red and 3 blue balls in a basket. The probability of getting a

blue ball is
a. 3/7
b. 4/7
C. 7/7

Answer 1

Explanation:

We want Blue balls & total number of balls is 7

Therefore,

probability \: of \: getting \: blue \: ball \: is \: \frac{3}{7}probabilityofgettingblueballis

3/7

So,

first is your answer